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author | Elliott Hughes | 2016-07-13 19:56:50 -0500 |
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committer | Elliott Hughes | 2016-07-13 19:58:34 -0500 |
commit | b3e7495f2cdee7436844d6aff4a57d7d6d622ce6 (patch) | |
tree | 061c29033f38342ea1072d4957d2fd6c42cfa152 | |
parent | 78ea54f735926c94ed19e1d2f7c5aacbda4ba7bf (diff) | |
download | platform-system-core-b3e7495f2cdee7436844d6aff4a57d7d6d622ce6.tar.gz platform-system-core-b3e7495f2cdee7436844d6aff4a57d7d6d622ce6.tar.xz platform-system-core-b3e7495f2cdee7436844d6aff4a57d7d6d622ce6.zip |
Remove dead rotate90CW_4x4_16v6.S.
Change-Id: I3b7ee192cdbe193878fe9b4d97be972780283ef1
-rw-r--r-- | libpixelflinger/rotate90CW_4x4_16v6.S | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/libpixelflinger/rotate90CW_4x4_16v6.S b/libpixelflinger/rotate90CW_4x4_16v6.S deleted file mode 100644 index 78d13c31e..000000000 --- a/libpixelflinger/rotate90CW_4x4_16v6.S +++ /dev/null | |||
@@ -1,62 +0,0 @@ | |||
1 | /* | ||
2 | ** | ||
3 | ** Copyright 2006, The Android Open Source Project | ||
4 | ** | ||
5 | ** Licensed under the Apache License, Version 2.0 (the "License"); | ||
6 | ** you may not use this file except in compliance with the License. | ||
7 | ** You may obtain a copy of the License at | ||
8 | ** | ||
9 | ** http://www.apache.org/licenses/LICENSE-2.0 | ||
10 | ** | ||
11 | ** Unless required by applicable law or agreed to in writing, software | ||
12 | ** distributed under the License is distributed on an "AS IS" BASIS, | ||
13 | ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
14 | ** See the License for the specific language governing permissions and | ||
15 | ** limitations under the License. | ||
16 | */ | ||
17 | |||
18 | |||
19 | .text | ||
20 | .balign 4 | ||
21 | |||
22 | .global rotate90CW_4x4_16v6 | ||
23 | |||
24 | // Rotates 90deg CW a 4x4 block of 16bpp pixels using ARMv6 | ||
25 | // src and dst must be 4 pixels-aligned (2-pixels aligned might | ||
26 | // actually work) | ||
27 | // | ||
28 | // The code below is complicated by ARM's little endianness. | ||
29 | |||
30 | rotate90CW_4x4_16v6: | ||
31 | // r0 = dst | ||
32 | // r1 = src | ||
33 | // r2 = dst stride in pixels | ||
34 | // r3 = src stride in pixels | ||
35 | |||
36 | stmfd sp!, {r4,r5, r6,r7, r8,r9, r10,r11, lr} | ||
37 | add r14, r3, r3 | ||
38 | add r12, r2, r2 | ||
39 | |||
40 | ldrd r2, r3, [r1], r14 | ||
41 | ldrd r4, r5, [r1], r14 | ||
42 | ldrd r6, r7, [r1], r14 | ||
43 | ldrd r8, r9, [r1] | ||
44 | |||
45 | pkhbt r10, r8, r6, lsl #16 | ||
46 | pkhbt r11, r4, r2, lsl #16 | ||
47 | strd r10, r11, [r0], r12 | ||
48 | |||
49 | pkhtb r10, r6, r8, asr #16 | ||
50 | pkhtb r11, r2, r4, asr #16 | ||
51 | |||
52 | strd r10, r11, [r0], r12 | ||
53 | pkhbt r10, r9, r7, lsl #16 | ||
54 | pkhbt r11, r5, r3, lsl #16 | ||
55 | |||
56 | strd r10, r11, [r0], r12 | ||
57 | |||
58 | pkhtb r10, r7, r9, asr #16 | ||
59 | pkhtb r11, r3, r5, asr #16 | ||
60 | strd r10, r11, [r0] | ||
61 | |||
62 | ldmfd sp!, {r4,r5, r6,r7, r8,r9, r10,r11, pc} | ||